[Event "Moscow Tal Memorial 4th"] [Site "Moscow"] [Date "2009.11.05"] [Round "1"] [White "Ivanchuk, Vassily"] [Black "Anand, Viswanathan"] [Result "1/2-1/2"] [GameId "lz4MUp8K"] [WhiteElo "2739"] [BlackElo "2788"] [Variant "Standard"] [TimeControl "-"] [ECO "D94"] [Opening "Grünfeld Defense: Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.35] } 1... Nf6 { [%eval 0.22] } 2. c4 { [%eval 0.2] } 2... g6 { [%eval 0.37] } 3. Nc3 { [%eval 0.37] } 3... d5 { [%eval 0.37] } 4. Nf3 { [%eval 0.33] } 4... Bg7 { [%eval 0.52] } 5. e3 { [%eval 0.07] } 5... O-O { [%eval 0.1] } 6. Bd2 { [%eval -0.15] } { D94 Grünfeld Defense: Opocensky Variation } 6... c6 { [%eval 0.21] } 7. Qb3 { [%eval 0.02] } 7... e6 { [%eval -0.1] } 8. Bd3 { [%eval -0.04] } 8... Nbd7 { [%eval 0.1] } 9. O-O { [%eval 0.06] } 9... Qe7 { [%eval 0.16] } 10. Na4 { [%eval 0.29] } 10... Re8 { [%eval 0.31] } 11. Bb4 { [%eval 0.23] } 11... Qd8 { [%eval 0.26] } 12. Bd6 { [%eval 0.24] } 12... dxc4 { [%eval 0.24] } 13. Qxc4 { [%eval 0.07] } 13... Nb8 { [%eval 0.37] } 14. Qc5 { [%eval 0.31] } 14... b5 { [%eval 0.27] } 15. Nc3 { [%eval 0.33] } 15... Bb7?! { (0.33 → 0.89) Inaccuracy. a5 was best. } { [%eval 0.89] } (15... a5 16. Ne4 Bb7 17. Bg3 Nbd7 18. Qd6 Nxe4 19. Bxe4 Nf6 20. Bd3 Qxd6 21. Bxd6 Red8 22. Bc7) 16. Rac1?! { (0.89 → 0.14) Inaccuracy. a4 was best. } { [%eval 0.14] } (16. a4) 16... a5 { [%eval 0.2] } 17. Bg3 { [%eval -0.08] } 17... Nbd7 { [%eval 0.26] } 18. Qd6 { [%eval 0.26] } 18... Bf8 { [%eval 0.27] } 19. Qc7 { [%eval 0.16] } 19... Qxc7 { [%eval 0.2] } 20. Bxc7 { [%eval 0.18] } 20... Rec8 { [%eval 0.2] } 21. Be5 { [%eval 0.26] } 21... b4 { [%eval 0.26] } 22. Na4 { [%eval 0.2] } 22... Nd5 { [%eval 0.08] } 23. Nc5 { [%eval -0.22] } 23... Nxc5 { [%eval -0.07] } 24. dxc5 { [%eval 0.0] } 24... f6 { [%eval -0.06] } 25. Bg3 { [%eval -0.31] } 25... e5 { [%eval -0.26] } 26. Rfd1 { [%eval -0.47] } 26... Ba6 { [%eval -0.26] } 27. Bxa6 { [%eval -0.54] } 27... Rxa6 { [%eval -0.56] } 28. Nd2 { [%eval -0.64] } 28... a4 { [%eval -0.47] } 29. e4 { [%eval -0.6] } 29... Nc7 { [%eval -0.61] } 30. f3 { [%eval -0.83] } 30... Bh6 { [%eval -0.44] } 31. Rb1 { [%eval -0.5] } 31... a3 { [%eval -0.2] } 32. Nc4 { [%eval -0.18] } 32... Nb5 { [%eval -0.18] } 33. Be1 { [%eval -0.2] } 33... axb2 { [%eval -0.24] } 34. Rxb2 { [%eval -0.26] } 34... Rca8 { [%eval -0.22] } 35. Bxb4 { [%eval -0.29] } 35... Rxa2 { [%eval -0.23] } 36. Rxa2 { [%eval -0.09] } 36... Rxa2 { [%eval -0.15] } 37. Kf1 { [%eval -0.35] } 37... Bf8 { [%eval -0.24] } 38. Nd6 { [%eval -0.25] } 38... Nd4 { [%eval -0.23] } 39. Be1 { [%eval -0.2] } 39... Rc2 { [%eval -0.14] } 40. Bf2 { [%eval -0.22] } 40... Nb3 { [%eval 0.0] } 41. Nb7 { [%eval -0.02] } 41... Nxc5 { [%eval 0.0] } 42. Nxc5 { [%eval 0.0] } 42... Bxc5 { [%eval 0.0] } 43. Bxc5 { [%eval -0.08] } 43... Rxc5 { [%eval -0.05] } 44. Rd8+ { [%eval -0.15] } { The game is a draw. } 1/2-1/2